http://rdf.ncbi.nlm.nih.gov/pubchem/patent/BR-PI1003949-A2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cb7ac626df4feb9f4f6e83465181d632 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-06 |
| filingDate | 2010-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d6c4d2c0bffa6648ac2bb0171356a5a5 |
| publicationDate | 2012-01-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | BR-PI1003949-A2 |
| titleOfInvention | soft (laminated) polyethylene film for ball manufacturing for all sports |
| abstract | FLEXIBLE SOFT POLYETHYLENE FILM (LAMINATE) FOR BALL MANUFACTURING FOR ALL SPORTS MODALITIES. Constituted matte polyethylene film and with "soft" engraving with a thickness of 3.00 and 4.1 mm, which can vary up to 0.3 mm more or less, its weight must be 1,900 g / m ^ 2 ^, and can vary up to 35 g / m ^ 2 ^ more or less dubbed with natural latex lining, in its composition it should contain 0.14% titanium dioxide, 30.0% calcium carbonate; the lining should be made of 210 gram of high tenacity polyester yarn, 280 DTEX, F.48br, Type 720, presenting a breaking strength of 140cn, 90 gram of high tenacity polyester yarn, 74 DTEX, F. 48br, Type 712, presenting a 420cn breaking strength, both with 10 (ten) strands in its weave; the latex used must be natural centrifuged and vulcanized containing at least 60% of solid content, 53UK of Viscosity 7500mg of alkalinity, pH 10.0, made with 750 to 850 of mechanical stability and with the polyisoprene polymer for natural rubber, with reinforcement in 100% polypropylene fabric; the lining should be 1.050g / m ^ 2 ^ with a limit of resistance to longitudinal traction of 25.00n and a limit of transversal traction of 5.00n. After dubbing, the material must have the following characteristics: resistance to longitudinal traction of 3.7ompa and resistance to transversal traction of 3.5ompa, the elongation to longitudinal traction should be 12.0% and the elongation to transverse traction 8.5 %, for the indexes of traction and elongation a variation of up to 2% is allowed more or less, each plate must be delivered in the following measure 1.40 meters x 0.70 meters. |
| priorityDate | 2010-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 15.